Summary
nvb.cz is a domain controlled by four nameservers. Two nameservers have the same IP number. All of them are on the same IP network. Incoming mail for
nvb.cz is handled by four mailservers. All of them are on different IP networks.
nvb.cz has one IP number , but the reverse is
ibis.ascon.cz.
kmo.cz,
ascon.cz,
pribor.cz,
shesam.cz,
mava-t.cz and at least 39 other hosts point to the same IP.
mbw.cz,
itc.cz,
pes.cz,
hbo.cz,
zak.cz and at least 55 other hosts share nameservers with this domain.
gcc.cz,
env.cz,
cgu.cz,
kdu.cz,
fzu.cz and at least 26 other hosts share mailservers with this domain.
www.nvb.cz and
smtp.nvb.cz are subdomains to this hostname.
nvb.cz is hosted on a server in Czech Republic.
Reputation is not yet known.
| base | record | name | ip | reverse | route | as |
| nvb.cz | a | 81.91.82.222 Czech Republic | ibis.ascon.cz | 81.91.80.0/20 Web4U | AS39790 WEB4U AS of Web4U |
| ns-soa | ns.forpsi.net | 81.2.194.130 Czech Republic | 81.2.192.0/18 INTERNET CZ, a.s. | AS24806 INTERNET-CZ INTERNET CZ, a.s., Ktis 2, 384 03 Ktis, CZ |
| ns | ns.forpsi.it | 62.149.230.87 Italy | - | 62.149.128.0/17 Aruba S.p.A. Network | AS31034 ARUBA-ASN Aruba S.p.A. - Network |
| ns.forpsi.us |
| ns.forpsi.cz | 81.2.209.185 Czech Republic | 81.2.192.0/18 INTERNET CZ, a.s. | AS24806 INTERNET-CZ INTERNET CZ, a.s., Ktis 2, 384 03 Ktis, CZ |
| ns.forpsi.net | 81.2.194.130 Czech Republic |
| ns.forpsi.us | 62.149.230.87 Italy | ns.forpsi.it | 62.149.128.0/17 Aruba S.p.A. Network | AS31034 ARUBA-ASN Aruba S.p.A. - Network |
| - |
| mx | 12801 | ax.virusfree.cz | 88.208.65.55 Czech Republic | aq.virusfree.cz | 88.208.64.0/18 Dial Telecom, a.s. | AS29208 DIALTELECOM-AS Dial Telecom, a.s. AMS-IX, LINX DeCIX, KleyReX NIX.CZ SIX.SK |
| 12817 | bx.virusfree.cz | 77.93.216.14 Czech Republic | bq.virusfree.cz | 77.93.192.0/19 MASTER-NET-4 | AS24971 MASTER-AS Master Internet s.r.o / Czech Republic / www.master.cz |
| 12833 | cx.spamfree.cz | 87.106.24.115 Germany | 87.106.0.0/16 SCHLUND-PA-5 | AS8560 ONEANDONE-AS 1& Internet AG Brauerstrasse 48 D-76135 Karlsruhe Germany |
| 12849 | dx.spamfree.cz | 195.24.76.170 Luxembourg | dq.spamfree.cz | 195.24.72.0/21 root eSolutions | AS5577 ROOT eSolutions |
| cz | ns-soa | a.ns.nic.cz | 217.31.205.180 Czech Republic | 217.31.192.0/20 CZNIC - NET | AS25192 CZNIC-AS CZ.NIC, z.s.p.o. |
| ns | a.ns.nic.cz | 217.31.205.180 Czech Republic |
| b.ns.nic.cz | 217.31.205.188 Czech Republic |
| c.ns.nic.cz | 195.66.241.202 United Kingdom | 195.66.224.0/19 UK-LINX-1 | AS5459 LINX-AS London Internet Exchange Ltd. London interconnection point London, UK. |
| d.ns.nic.cz | 193.29.206.1 Czech Republic | 193.29.206.0/24 Anycasted .cz DNS servers | AS25192 CZNIC-AS CZ.NIC, z.s.p.o. |
| e.ns.nic.cz | 194.146.105.38 Sweden | hsrp-dnsflow.sth.nic.cz | 194.146.105.0/24 NETNOD-DB-LAN-GBG $Id: route:194.146.105.0-24,v 1.1 2004/12/13 10:09:16 liman Exp $ | AS8674 NETNOD-IX Netnod Internet Exchange Sverige AB (former D-GIX) $Id: aut-num: ,v 1.12 2008/07/01 12:56:12 liman Exp $ |
| f.ns.nic.cz | 193.171.255.48 Austria | 193.170.0.0/15 ACOnet, Provider Local Registry Block | AS1853 ACOnet Backbone AT |